Dysphagia and esophageal ulceration in Crohn's disease.
D000328:Adult; D003424:Crohn Disease / Q000150:complications*; D003680:Deglutition Disorders / Q000209:etiology*; D004935:Esophageal Diseases / Q000150:complications; D004941:Esophagitis / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D008297:Male; D011241:Prednisone / Q000627:therapeutic use; D011859:Radiography; D014456:Ulcer / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology
D011241:Prednisone